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[Bug 366261] Re: Synaptic touchpad lost sync when switch keyboard layouts

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: Владимир Зубко <366261@xxxxxxxxxxxxxxxxxx>
Date: Mon, 27 Jun 2011 18:53:01 -0000
Reply-to: Bug 366261 <366261@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
The error remained after 3 years. Looking tracker people have the same
happens. I have the error occurs only when switch the from English to
any other. If you do not use the touchpad driver - the driver only
tochpad mouse works fine. But then double click does not work.

** Description changed:

  Notebook HP Pavilion DV6750er Kubuntu 9.04 32bit (and 64bit)
  $ uname -a
  Linux pavilion 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux
  
  $ lspci
  00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
  00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
  00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
  00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
  00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
  00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
  00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
  00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
  00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 03)
  00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
  00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
  00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
  00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
  00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
  00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
  00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
  00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
  00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
  01:00.0 VGA compatible controller: nVidia Corporation GeForce 8400M GS (rev a1)
  02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
  08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 01)
  09:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
  09:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
  09:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
  09:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
  09:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
  
  $ cat /proc/bus/input/devices
  I: Bus=0011 Vendor=0002 Product=0007 Version=01b1
  N: Name="SynPS/2 Synaptics TouchPad"
  P: Phys=isa0060/serio1/input0
  S: Sysfs=/devices/platform/i8042/serio1/input/input9
  U: Uniq=
  H: Handlers=mouse1 event9
  B: EV=b
  B: KEY=6420 0 70000 0 0 0 0 0 0 0 0
  B: ABS=11000003
  
  Touchpad work good, but when I switch keyboard layout from russian to english or english to russian(preference kde or gnome) it begins to twitch and:
  $ dmesg
  [184888.999466] synaptics was reset on resume, see synaptics_resume_reset if you have trouble on resume
  [184898.680749] psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
  [184898.682903] psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
  [184898.685242] psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
  [184898.686892] psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
  [184898.701808] psmouse.c: TouchPad at isa0060/serio1/input0 - driver resynched.
  
  $ tailf .xsession-errors
  kxkb(3681) KxkbCore::x11EventFilter: got event: group changed to  1
  kxkb(3681) X11Helper::getWindowClass: Got window class for  52428871 : ' "Qt-subapplication" '
  kxkb(3681) LayoutMap::setCurrentLayout: map: Storing layout:  1  for  "winclass: Qt-subapplication"
  kxkb(3681) KxkbWidget::setCurrentLayout: setting text:  "ru"
  plasma(3640) WirelessInterfaceItem::setConnectionInfo: FIXME: tjkActive connections is empty while connected?
  kxkb(3681) KxkbCore::x11EventFilter: got event: group changed to  0
  kxkb(3681) X11Helper::getWindowClass: Got window class for  52428871 : ' "Qt-subapplication" '
  kxkb(3681) LayoutMap::setCurrentLayout: map: Storing layout:  0  for  "winclass: Qt-subapplication"
  kxkb(3681) KxkbWidget::setCurrentLayout: setting text:  "us"
  plasma(3640) WirelessInterfaceItem::setConnectionInfo: FIXME: tjkActive connections is empty while connected?
+ 
+ $ sudo xinput list
+ ⎡ Virtual core pointer                          id=2    [master pointer  (3)]
+ ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
+ ⎜   ↳ SynPS/2 Synaptics TouchPad                id=12   [slave  pointer  (2)]
+ ⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
+     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
+     ↳ Power Button                              id=6    [slave  keyboard (3)]
+     ↳ Video Bus                                 id=7    [slave  keyboard (3)]
+     ↳ Power Button                              id=8    [slave  keyboard (3)]
+     ↳ Sleep Button                              id=9    [slave  keyboard (3)]
+     ↳ HP Webcam                                 id=10   [slave  keyboard (3)]
+     ↳ AT Translated Set 2 keyboard              id=11   [slave  keyboard (3)]
+     ↳ HP WMI hotkeys                            id=13   [slave  keyboard (3)]

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https://bugs.launchpad.net/bugs/366261

Title:
  Synaptic touchpad lost sync when switch keyboard layouts

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